package com.itheima.service;

import com.itheima.pojo.AddIntegral;
import com.itheima.pojo.User;

import java.util.List;

public interface UserService {
    List<User> findAllStudentByClassId(Integer classId);

    Integer findStudentIntergral(Integer id);

    int updateStudentIntegral(AddIntegral addIntegral);
}
